Required only where application demands a higher pressure than that delivered by the internal pump to maintain flow

Note: The optional VTP pumps will transfer additional heat to the baths and reduce the net cooling power of the refrigeration unit. When ordering a VTP pump, please specify which refrigeration base unit it is to be used with.

VTP 1

YES

max. pressure

1000 mbar

max. flow

9 L/min

VTP 2

YES

max. pressure

1650 mbar

max. flow

12 L/min

High pressure pumps (optional)

VTP Pumps

Heat exchange coil

VTP1

VTP2

CW5

Maximum pressure

water

mbar

1000

1650

-

Maximum flow

water

L/min

9

12

-

Pipe bore

inlet/outlet

mm

12.7

12.7

7

Electrical connection

10 amp IEC

10 amp IEC

-

Power consumption

W

30

40

-

Power output to liquid @ 20°C

W

15*

22*

-

Safety

thermal fuse

thermal fuse

-

Temperature range

°C

-

-

2°C above coolant temperature

Coil Oxl

mm

-

-

77 x 55

* The VTP optional pumps will transfer additional heat to the baths, so the minimum temperature achievable with or without accessory cooling will be increased.Note: When ordering a VTP pump, please specify which Grant tank is to be used with.